""""
运算符学习
"""
# 算数运算符
print("1+1 = ", 1+1)
print("1-1 = ", 1-1)
print("1*1 = ", 1*1)
print("1/2 = ", 1/2)
print("4/3 = ", 4/3)
print("4//3 = ", 4//3)

print("9%2 = ",9%2)
print("9**3 = ",9**3)
# 复合赋值运算符
num = 10
num += 1
print("num += 1",num)
num *= 2
print("num *= 2",num)
num /= 2
print("num /= 2",num)

num **= 2
print("num **= 2",num)
num //= 2
print("num //= 2",num)

num %= 2
print("num %= 2",num)
